g_return_val_if_fail (ATK_IS_COMPONENT(component->atko), FALSE);
retval = atk_component_contains (ATK_COMPONENT (component->atko), (gint) x, (gint) y,
(AtkCoordType) coord_type);
g_return_val_if_fail (ATK_IS_COMPONENT(component->atko), FALSE);
retval = atk_component_contains (ATK_COMPONENT (component->atko), (gint) x, (gint) y,
(AtkCoordType) coord_type);